Real-time spatio-temporal event detection on geotagged social media.
Yasmeen M. GeorgeShanika KarunasekeraAaron HarwoodKwan Hui LimPublished in: J. Big Data (2021)
Keyphrases
- event detection
- spatio temporal
- social media
- real time
- surveillance videos
- event recognition
- video analysis
- video surveillance
- video event detection
- temporal segmentation
- activity recognition
- image sequences
- composite events
- video event
- social networks
- user generated content
- machine learning
- learning algorithm
- sports video
- user generated
- soccer video
- spatial and temporal
- collaborative filtering
- moving objects
- multimedia event detection
- high order co clustering